Glossary term
What is HTTP/3? Meaning for developers
HTTP carried over QUIC (on UDP) instead of TCP, so one lost packet only delays one stream.
Learn it properly · Networking for DevelopersLesson 4: HTTP/1.1, HTTP/2 and HTTP/3Requests and responses on the wire, keep-alive, head-of-line blocking, multiplexing, QUIC, and what changes for you as a developer.